2-6450550-4
Rectangular Power Connectors, Header, Receptacle, Board-to-Board, 21 Position, 2.54 mm / 7.62 mm / 6.35 mm [.1 in / .25 in / .3 in] Centerline
2-6450550-4
Rectangular Power Connectors, Header, Receptacle, Board-to-Board, 21 Position, 2.54 mm / 7.62 mm / 6.35 mm [.1 in / .25 in / .3 in] Centerline